package cn.liangent.travlib;

public class CannotWorkException extends GameException {
	public CannotWorkException() {
		super();
	}
	
	public CannotWorkException(String message) {
		super(message);
	}
	
	public CannotWorkException(String message, Throwable cause) {
		super(message, cause);
	}
	
	public CannotWorkException(Throwable cause) {
		super(cause);
	}
}
